For the past three decades, trade between Iran and the US has been very limited. The 2015 nuclear deal created a rare opening, a chance for American companies to enter the Iranian market. That didn't last long since President Donald Trump walked away from the deal.

Venezuela is rolling out a new, smart-card ID known as the 'carnet de la patria,' or 'fatherland card.' The ID transmits data about cardholders to computer servers. The card is increasingly linked by the government to subsidized food, health and other social programs most Venezuelans rely on to survive.

The owner of a taquería in Chico, California, says his heart told him to help people forced to flee their homes by deadly wildfires. So, he drove his taco truck over to an evacuation center and handed out hundreds of free meals. Also, how the latest American sanctions on Iran are impacting US-based businesses. Plus, a Colombian locksmith known for his love letters.

Hundreds of migrants from Central America are in Tijuana, and some have already slipped across into the US. The reception from local residents has been mixed. Also, the US gave the warring parties in Yemen 30 days to start peace talks. Halfway through the 30 days, the war keeps going. Plus, a video of refugee kids from Eritrea dancing in the snow in Canada went viral. We have the back story.

More than 200 years ago, the British ambassador to the Ottoman Empire took a large part of the decorative marble sculptures and architecture off the outside of the Parthenon and brought them to London, where they now sit in the British Museum. For nearly 200 years, Greece has been asking for them back, to no avail.